From Lilin Xiong, "when using stlport5.3 (vc 2003) , this line cann't be compiled:    _instances[0] = new WGLExtensions;     change to:    _instances[HGLRC(0)] = new WGLExtensions;"
From Lilin Xiong, "when using stlport5.3 (vc 2003) , this line cann't be compiled:
   _instances[0] = new WGLExtensions;
    change to:
   _instances[HGLRC(0)] = new WGLExtensions;"


openscenegraph/osg,openscenegraph/osg,tomasthoresen/osg,marchelbling/osg,scrawl/osg,tomasthoresen/osg,artoolkit/osg,tomasthoresen/osg,artoolkit/osg,openscenegraph/osg,jtorresfabra/osg,scrawl/osg,marchelbling/osg,scrawl/osg,artoolkit/osg,jtorresfabra/osg,jtorresfabra/osg,marchelbling/osg,marchelbling/osg,scrawl/osg,artoolkit/osg,jtorresfabra/osg,tomasthoresen/osg,openscenegraph/osg